EnergyPlanVision• ThevisionisfortheNorthwestArcHcregiontobe50percentreliantonregionallyavailableenergysources,bothrenewableandnon-renewable,forheaHngandgeneraHonpurposesbytheyear2050.
Theprogressionisplannedasfollows:• 10percentdecreaseofimporteddieselfuelsby
2020Ontrack• 25percentdecreaseofimporteddieselfuelsby
2030• 50percentdecreaseofimporteddieselfuelsby
2050
RegionalPrioriHes2017• BulkFuelBuying&LogisHcs&Storage(Regional
approach)• RegionalfundingStrategy(JAAorCOOP)
• UpgradesofBulkfuelfarmsandpowerplants• EnergyEducaHon(EnergySmart)
• HeatPumps• SolarEnergy• Interties
• Transportation • Community Efficiency programs
• Windenergysystems • Biomass/Waste to Heat
• Hydroelectric
• CombinedHeatandpower
• DistrictenergydistribuHon
CIAP(CoastalImpactAssistanceProgram)EnergyProjects
Completed
• 2010-11TEDandECOSmartmeterproject• 2011-16SolarPVforallwaterplants• 2016UHlitysizeSolar23kwforNoorvik• 2016-AirtoAirHeat-pumppilotproject• 2016-17HydroponicVanproject
HeatpumpAdvantages•Low-costheat–ThecostofheaHngwithaheatpumpissimilartoheaHngwithnaturalgasorwood.ThisistypicallyhalfthecostofheaHngwithoil,kerosene,electricbaseboardorpropanetocompareheaHngcostsofdifferentheaHngsystems.•Low-costaircondiHoning–Today’sbestheatpumpsaretwiceasefficientastypicalaircondiHoners.•Comfort–Withadvancesincontrols,heatpumpscanmaintainveryconstanttemperatures.•Safety–Becauseheatpumpsareelectricallypowered,thereisnoriskofcombusHongasleaks.•Airquality–Heatpumpsfilterairastheyheat/cool/dehumidifyit.•NoCO2emissions–CleanerenvironmentandresiliencetoGlobalWarming.
Heatpumpdisadvantages
• Coldtemperatureperformance–• Asoutdoortemperaturesdrop,sodoestheefficiencyofanair-sourceheatpump.• COPneedstobeuIlizedabove+10F• AtthisImetheywillnotworkbelow-20F.
HeatpumpCostandValue(IniHalCalculaHons)
Noatak,AmblerorShungnak
• Costofa19Seer/11HFPSDuctlessHeat-pumpwouldbeapproximately$5,000.00
ComparisontoToyostoveDieselHeat
@$10.00/Gand60MBTU• @$0.20/Kwhsavingsover6monthscomparedtoDiesel
couldbeupto$3,865.00• Thisisusingthefirst500KwhunderPCE.
• @$0.70/Kwhsavingsover6monthscomparedtoDieselcouldbeabout$1,136.00
Gas/GStoveOil/GKwh(PCE)Kwh(501-
Kotzebue$5.15$5.04$0.18$0.45Ambler$9.10$9.50$0.21$0.61Kobuk$8.00$7.50$0.21$0.60Shungnak$8.25$8.25$0.21$0.60Kiana$6.00$5.50$0.20$0.57Noorvik$5.83$5.42$0.20$0.57Selawik$7.50$8.28$0.20$0.52Buckland$6.80$6.80$0.20$0.48Deering$4.50$4.25$0.32$0.71Kivalina$4.85$4.40$0.20$0.56Noatak$9.99$8.99$0.21$0.75
Awarmroomwillnowwelcomeuswhenwecometoworkinthemorning.Thankyou!JanetMitchell,AdministratorKivalina City Council
Firstoneisthebedroomandthenextisinthelivingroom.Thanks.Wenthomeandthefloorwasniceandwarm.Daisy Weinard, General Manager Ipnatchiaq Electric Company
Resultssofar
TheunitswasoperatedSeptember-October2016
Keepinmindthesavingscalculated
arefortheHouseholdsandCityoffices
UntappedPCE2014PCEEligiblekWhRegionwide2014
Utility Residential leftover Community leftover %AVEC Facilities used available value Facilities used available value
Ambler 486000 309006 176994 $98,904.25 227640 204139 23501 10.32376 $13,132.36Kiana 726000 432836 293164 $132,187.65 321720 218384 103336 32.11986 $46,594.20Kivalina 510000 396682 113318 $50,075.22 337680 118477 219203 64.91442 $96,865.81Kobuk 210000 147719 62281 $38,346.41 118440 55951 62489 52.76005 $38,474.48Noatak 702000 606078 95922 $63,711.39 477120 223474 253646 53.16189 $168,471.67Noorvik 804000 649954 154046 $69,166.65 525840 366173 159667 30.36418 $71,690.48Selawik 1074000 797514 276486 $113,635.75 719040 550009 169031 23.50787 $69,471.74Shungnak 378000 290358 87642 $53,961.18 225960 137886 88074 38.9777 $54,227.16
0 0 $0.00 0 0 $0.00Buckland 588000 448460 139540 $35,136.17 380520 32283 348237 91.51608 $87,686.08Deering 282000 152943 129057 $57,559.42 119280 108793 10487 8.791918 $4,677.20Kotzebue 6276000 3716281 2559719 $692,659.96 2719080 1621262 1097818 40.37461 $297,069.55
Kwh 4088169 Kwh 2535489Value$ 1,405,344.06$ value$ $948,360.73
Thisis2,044Kwhand$700.00/householdthatisnotclaimed
AmblerHouseResults
• MonthUsageCost/KwhTotal• August,,NoHeatpump$0.247$0• Sept.304Kwh$0.286$86.88• Oct.342Kwh$0.304$104.10• PumpoperatedunHl1thNovember
• CostperKwhincreasesthemoretheHeat-pumpisused.
• Stoveoilis$9.50/Gallon• Octoberwasheatedbyanequivalentcostof11GallonsButAVECused24.4Gtoproducethe342KWh
NoatakHouseResults
• MonthUsageCost/KwhTotal• August489Kwh$0.254$22.82• Sept.765Kwh$0.453$165.30• Oct.930Kwh$0.519$274.93• PumpoperaHngonandoffthroughwinter.
• CostperKwhincreasesthemoretheHeat-pumpisused.• Stoveoilis$8.99/Gallon• Octoberwasheatedbyanequivalentcostof30.6Gallons• ButAVECused66.4Gtoproducethe930KWh
KivalinaCityresults
• MonthUsageCost/KwhTotal• August,,NoHeatpump$0.222$0• Sept.161Kwh$0.217$35.08• Oct.466Kwh$0.210$97.93• PumpoperatedunHl20thNovember
• CostperKwhdecreasesthemoretheHeat-pumpisusedaslongasthereisPCEavailable.
• Stoveoilis$4.40/Gallon• Octoberwasheatedbyanequivalentcostof22Gallons• ButAVECused33.3Gtoproducethe466KWh
• MonthUsageCost/KwhTotal• July114Kwh$0.211$24.06• August170Kwh$0.222$35.90• Sept.590Kwh$0.201$118.51• Oct.939Kwh$0.193$181.47• PumpoperatedunHl1thNovember
KianaCityresults
• CostperKwhdecreasesthemoretheHeat-pumpisusedaslongasthereisPCEavailable.
• Stoveoilis$5.50/Gallon• Octoberwasheatedbyanequivalentcostof33Gallons• ButAVECused67Gtoproducethe939KWh
Returnoninvestment@Ambler• 2-5yearpayback• BenefittocostraHoof2to6,dependingoncostofelectricityandDieselfuel.
• $22,500.00savings/Household@$average$1,500.00/yearover15-yearlifeHme.
• 150GallonsofDieselnotneededperHousehold/year
• TotalamountofDieselnotneededfor81Householdsover15Years;182,250Gallons
• Totalsavingsonprojectfor81Households,$1,822,500.00
RegionalReturnoninvestment• Assume2000Householdsregionwide• Savings/householdandyear.@aconservaHve$1,000.00average• Paybackaverage4-5years• 15yearlifespanonequipment.• TotalsavingsfortheRegionasawhole• $30,000,000• 4.5MilgallonsofDieselnotneededforheaHng.
• AndwecanalsouseitforCommunitybuildings